摘要
石墨烯作为一种新型碳纳米材料,由于其具有大的比表面积、良好的热稳定性和化学稳定性、较强的疏水性、易于进行化学修饰等优点,在材料、催化、吸附分离等诸多领域得到了广泛的应用。本文主要对近年来石墨烯在固相萃取、分散固相萃取、固相微萃取、搅拌棒吸附萃取和基质固相分散萃取等样品前处理领域的最新研究进展做了简要评述。
As a novel nanomaterial, graphene has been widely applied in many fields such as material, catalysis, adsorption and separation science due to its unique characterisics such as large surface area, good thermal and chemical stability, strong hydrophobicity, easy chemical modification, etc. The applications of graphene in sample pretreatment such as solid-phase extraction, dispersive solid phase extraction, solid phase microextraction, stir rod sorptive extraction, matrix solid phase dispersion and so on are reviewed in the paper.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
2014年第1期136-144,共9页
Chinese Journal of Analytical Chemistry
基金
国家自然科学基金(No.31171698)资助项目~~
关键词
石墨烯
样品前处理
综述
AGraphene
Sample pretreatment
Review
